public class C2{
        public String name;
        public String age;
        public String birthday;
        public void setName(String name){
            this.name = name;
        }
        public void setAge(String age){
            this.age = age;
        }
        public String getName(){
            return this.name;
        }
        public String getAge(){
            return this.age;
        }
        public String getBirthday(){return this.birthday;}
        public void setBirthday(String birthday){
            this.birthday = birthday;
        }
    }